顿: time, bout, spell, meal...
中部: middle part, central section...
皮鞋: leather shoes...
未经: not having undergone, without (having gone though a certain process)...
介绍: to introduce (sb to sb), to give a presentation, to present (sb for a job etc),...
祭: to offer a sacrifice to (gods or ancestors), memorial ceremony, (in classical novels) to recite an incantation to activate a magic weapon, (and fig.) to wield...
富翁: rich person, millionaire, billionaire...
会晤: to meet, meeting, conference...
请问: Excuse me, may I ask...?...
想起: to recall, to think of, to call to mind...